*{
    margin: 0;
    padding: 0;
}
input {
    outline: none;
    border: none;
}
input:focus{
    outline: none;
}
li{
    list-style: none;
    float: left;
    cursor: pointer;
}
p{
    cursor: pointer;
}
.head{
    background-color: #1ABEBF;
    height: 60px;
}
.head img{
    display: block;
    margin: 0 auto;
    padding: 10px 0px;
    height: 40px;
}
.nav{
    background-color: #F1EFF1;
    height: 40px;
}
.nav-body{
    margin: 0 auto;
    overflow: hidden;
    width: 820px;
    height: 40px;
    background-color: #F1EFF1;
}
.nav-left,.nav-right{
    float: left;
    width: 240px;
    height: 40px;
    position: relative;
}
.nav-mid{
    float: left;
    width: 340px;
    height: 40px;
    position: relative;
}
.nav-left img{
    margin-top: 10.5px;
}
.nav-left p{
    position: absolute;
    line-height: 40px;
    top: 0;
    left: 25px;
    font-size: 12px;
    color: #555555;
}
.nav-mid ul{
    display: block;
    margin: 0 auto;
    padding: 0px 6.5px;
}
.nav-mid li{
    list-style: none;
    float: left;
    line-height: 40px;
    text-align: center;
    color: #555555;
    font-size: 15px;
    width: 80px;
}
.nav-right img{
    margin-top: 10px;
    position: absolute;
    right: 55px;
}
.nav-right p{
    position: absolute;
    line-height: 40px;
    top: 0;
    right: 0;
    font-size: 12px;
    color: #555555;
}
.body{
    width: 820px;
    margin: 0 auto;
    color: #555555;
}
.body-1 p{
    line-height: 60px;
    white-space: pre-line;
    white-space: pre-wrap;
}
.body-2{
    box-sizing: border-box;
    background-color: #F1EFF1;
    border: 2px solid #E2E2E2;
    width: 820px;
    padding: 10px 5px;
}
.body-2 ul{
    overflow: hidden;
    height: 30px;
}
.body-2 li{
    border: 1px solid transparent;
    line-height: 24px;
    padding: 0px 5px;
    text-align: center;
    font-size: 14px;
    margin-right: 15px;
    color: #555555;
}
.body-2 li:hover{
    background-color: white;
    border: 1px solid #FFA700;
}
.body-2 ul>li:first-child{
    color: #1ABEBF;
}
.body-2 ul>li:first-child:hover{
    background-color: #F1EFF1;
    border: 1px solid transparent;
}
.body-2 ul>li:nth-child(2):hover{
    background-color: #F1EFF1;
    border: 1px solid transparent;
}
.body-3{
    box-sizing: border-box;
    background-color: #F1EFF1;
    border: 2px solid #E2E2E2;
    width: 820px;
    height: 50px;
    margin: 20px 0px 15px 0px;
    overflow: hidden;
}
.body-3-mid,.body-3-left,.body-3-right{
    overflow: hidden;
    float: left;
}
.body-3-right{
    float: right;
    height: 50px;
    position: relative;
    width: 250px;
}
.body-3-left{
    width: 200px;
    height: 20px;
    margin: 15px 30px 0px 10px;
}
.body-3-left p{
    line-height: 20px;
    font-size: 13px;
    margin-right: 10px;
}
.body-3 p{
    float: left;
}
.body-3-mid{
    height: 36px;
    background-color: #ffffff;
    content: icon;
    box-sizing: border-box;
    border-radius: 15px;
    border: 1px solid #E2E2E2;
    margin-top: 5px;
    width: 220px;
    position: relative;
}
.input{
    position: absolute;
    margin-top: 8px;
    margin-left: 10px;
    height: 20px;
    width: 150px;
    border: 0;
}
.button{
    position: absolute;
    margin-top: 8px;
    border: 0;
    background-color: #ffffff;
    background-image: url(../images/search.png);
    background-repeat: no-repeat;
    background-position:left center;
    height: 20px;
    width: 50px;
    right: 0px;
}
.body-3-right img{
    position: absolute;
    top: 15.5px;
    left: 0;
}
.body-3-right p{
    text-align: center;
    position: absolute;
    top: 0%;
    left: 20px;
    line-height: 50px;
    font-size: 14px;
    color: #1ABEBF;
}
.body-4{
    width: 820px;
}
.body-4::after{
    display: table;
    content: "";
    clear: both;
}
.commodity{
    box-sizing: border-box;
    border: 2px solid #E2E2E2;
    width: 197.5px;
    height: 300px;
    margin:5px 10px 5px 0px;
    float: left;
    background-color: #F1EFF1;
    transition: all 1s;
}
#commodity{
    margin-right: 0%;
}

.data-image{
    display: block;
    margin: 0 auto;
    width: 177.5px;
    margin-top: 10px;
    box-shadow: 2px 2px 5px #1d181d;
}
.information{
    margin: 10px 0px 5px 10px;
    width: 187.5px;
}
.information>p{
    white-space: pre-line;
    white-space: pre-wrap;
    line-height: 20px;
    font-size: 12px;
}
.grade{
    margin: 5px 0px 0px 10px;
    width: 187.5px;
    overflow: hidden;
}
.grade p{
    float: left;
    line-height: 25px;
    color: #1ABEBF;
}
.grade p:nth-child(2){
    font-size: 12px;
}
.commodity:hover p{
    color: #FFA700;
}
.commodity:hover{
    box-shadow: 5px 5px 5px gray;
    transform: translate(-8px,-8px);
}
.body-5{
    margin: 20px 0px 20px 0px;
    height: 30px;
    width: 820px;
    overflow: hidden;
}
.body-5>div{
    float: left;
    position: relative;
}
.last-page button{
    position: absolute;
    top: 0;
    height: 30px;
    width: 100px;
}
.last-page{
    height: 30px;
    width: 100px;
}
.body-5 p{
    line-height: 25px;
    float: left;
    text-align: center;
}
.page{
    height: 30px;
    width: 125px;
    margin: 0px 30px;
}
.page p{
    width: 25px;
    font-size: 18px;
    text-align: center;
}
.page p:hover{
    color: #FFA700;
    text-decoration: underline;
}
.Npage{
    height: 30px;
    width: 200px;
    margin-left: 30px;
}
.Npage p{
    height: 30px;
}
.Npage input{
    float: left;
    box-sizing: border-box;
    padding: 6px;
    height: 30px;
    width: 30px;
    border: 2px solid rgb(100, 95, 95);
}
.True{
    height: 30px;
}
.True button{
    float: left;
    height: 30px;
    width: 50px;
    color: #ffffff;
    background-color: #FFA700;
    border: 0;
}
.True button:hover{
    background-color: #ff8800;
}
.body-6{
    overflow: hidden;
    width: 820px;
    height: 84px;
    margin-bottom: 20px;
}
.body-6 img{
    float: left;
}
.body-6-right{
    float: left;
    width: 738px;
    height: 82px;
}
.feedback{
    margin: 5px 0px 10px 15px;
    color: #50C8C8;
    font-size: 20px;
}
.Tousers{
    margin: 0px 0px 1px 15px;
    font-size: 13px;
}
.foot{
    width: 100%;
    background-color: #515151;
}
.foot-body{
    width: 820px;
    margin: 0 auto;
    height: 180px;
    border-bottom: 1px solid gray;
}
.foot-body-left,.foot-body-mid,.foot-body-right{
    float: left;
}
.foot-body-left{
    width: 320px;
    color: #ffffff;
    box-sizing: border-box;
    padding-left: 20px;
}
.foot-body-left img{
    margin: 20px 0px;
}
.foot-body-left p:nth-child(2){
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 10px;
}
.foot-body-left p:nth-child(3){
    font-size: 12px;
    margin-bottom: 5px;
    color: #DDDDDD;
}
.foot-body-mid{
    width: 200px;
    height: 180px;
    box-sizing: border-box;
    padding-top: 50px;
    overflow: hidden;
    margin: 0px 60px;
}
.foot-body-mid p{
    float: left;
    width: 100px;
    line-height: 30px;
    font-size: 12px;
    text-align: center;
    color: #DDDDDD;
}
.foot-body-right{
    width: 180px;
    height: 180px;
    box-sizing: border-box;
    padding-top: 50px;
    overflow: hidden;
}
.foot-body-right p{
    width: 100px;
    line-height: 30px;
    text-indent: 3em;
    font-size: 12px;    
    background-repeat: no-repeat;
    background-position-y: 50%;
    color: #ffffff;
}
.Wchat{
    background-image: url(../images/weixin2.png);
}
.tianmao{
    background-image: url(../images/tianmao.png);
}
.shop{
    background-image: url(../images/shop.png);
}

.foot-body::after{
    display: table;
    content: "";
    clear: both;
}

.foot-bottom{
    margin: 0 auto;
    height: 40px;
    width: 820px;
    overflow: hidden;
}
.foot-bottom p{
    float: left;
    font-size: 10px;
    line-height: 20px;
    margin: 10px 20px 0px;
    color: #DDDDDD;
    white-space: pre-wrap;
}
.foot-bottom p:nth-child(2){
    float: right;
}